How to get week number of the month from the date in sql server 2008

Question

In SQL Statement in microsoft sql server, there is a built-in function to get week number but it is the week of the year.

Select DatePart(week, \'2012/11/30\         


        

Answer 1

Similar to the second solution, less code:

declare @date datetime = '2014-03-31'
SELECT DATEDIFF(week,0,@date) - (DATEDIFF(week,0,DATEADD(dd, -DAY(@date)+1, @date))-1)